| Season | League | Apps | Min | Goals | Assists | G+A / 90 | Rating |
|---|---|---|---|---|---|---|---|
| 2008/2009 | Regionalliga: Nord | 24 | 1749 | 0 | 0 | 0 | — |
| 2008/2009 | Regionalliga: West | 24 | — | 0 | 0 | — | — |
| 2009/2010 | Regionalliga: Nord | 33 | 2955 | 2 | 0 | 0.06 | — |
| 2009/2010 | Regionalliga: West | 32 | — | 2 | 0 | — | — |
| 2010/2011 | Regionalliga: Nord | 32 | 2862 | 7 | 0 | 0.22 | — |
| 2010/2011 | Regionalliga: West | 32 | — | 7 | 0 | — | — |
| 2011/2012 | Regionalliga: Nord | 12 | 803 | 2 | 0 | 0.22 | — |
| 2011/2012 | Regionalliga: West | 12 | — | 2 | 0 | — | — |
| 2012/2013 | Regionalliga: Nord | 26 | 2068 | 3 | 0 | 0.13 | — |
| 2012/2013 | Regionalliga: West | 11 | — | 3 | 0 | — | — |
| 2013/2014 | Regionalliga: Nord | 26 | 2027 | 0 | 0 | 0 | — |
| 2013/2014 | Regionalliga: West | 24 | 2060 | 0 | 0 | 0 | — |
| 2014/2015 | Regionalliga: Nord | 20 | 1511 | 1 | 0 | 0.06 | — |
| 2014/2015 | Regionalliga: West | 15 | 540 | 0 | 0 | 0 | — |
| 2015/2016 | Regionalliga: Nord | 30 | 2422 | 1 | 0 | 0.04 | — |
| 2015/2016 | Regionalliga: West | 12 | — | 0 | 0 | — | — |
| 2016/2017 | Regionalliga: Nord | 32 | 2784 | 1 | 0 | 0.03 | — |
| 2016/2017 | Regionalliga: West | 31 | 360 | 1 | 0 | 0.25 | — |
| 2017/2018 | Regionalliga: West | 5 | 450 | 0 | 0 | 0 | — |
| 2017/2018 | Regionalliga: Nord | 31 | 2081 | 5 | 0 | 0.22 | — |
| 2018/2019 | Regionalliga: West | 28 | 2295 | 2 | 0 | 0.08 | — |
| 2018/2019 | Regionalliga: Nord | 27 | 2205 | 2 | 0 | 0.08 | — |
| 2020/2021 | Regionalliga: West | 35 | 2922 | 4 | 0 | 0.12 | — |
| 2021/2022 | Regionalliga: West | 14 | 1025 | 0 | 0 | 0 | — |
| 2022/2023 | Regionalliga: West | 5 | 310 | 1 | 0 | 0.29 | — |
Domestic league competitions only (SportMonks sub_type='domestic'); national-team, continental and cup competitions are excluded. Classification resolved by league id against the canonical leagues index. G+A/90 computed from minutes actually played.
Cohort: 84 Regionalliga: West defenders, 2021/2022, min. 450 minutes. Computed by ranking the full league corpus, not taken from any feed.
Figures computed from the GioScore season-stats database · as of 2026-09-01
Player stats against each opponent club
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Preußen Münster | 4 | 0 | 1 | 3 | 0 | 0 | 2 | 1 |
 Wuppertaler SV | 2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
 Sportfreunde Lotte | 2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
 Rot-Weiss Essen | 2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
 Viktoria Köln | 2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 |
 Bonner SC | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
 Borussia Mönchengladbach II | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
 Verl | 2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
 Homberg | 2 | 1 | 0 | 1 | 0 | 0 | 1 | 0 |
 Fortuna Düsseldorf | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Saarbrücken | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Wormatia Worms | 1 | 0 | 0 | 1 | 1 | 0 | 0 | 0 |
 Homburg | 1 | 1 | 0 | 0 | 1 | 0 | 0 | 0 |
 Paderborn | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Rot-Weiß Oberhausen | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Uerdingen | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Fortuna Köln | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 SV Lippstadt 08 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Alemannia Aachen | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Waldhof Mannheim | 1 | 0 | 0 | 1 | 0 | 0 | 1 | 0 |
In 2022/2023, Oliver Zech hit 1 goal over 5 Regionalliga: West outings (310 minutes) and provided no assists — 0.29 goal involvements per 90. Against an 84-strong pool of Regionalliga: West defenders (2021/2022, min. 450 minutes), his goal involvements per 90 places in the 42nd percentile — goals rank: 50th of 84.
